Extreme x250e-24t Installation Instruction
Summit Family Switches Hardware Installation Guide
155
7
Maintenance Procedures for Summit X650
Series Switches
Series Switches
This chapter describes how to replace components in a Summit X650 series switch. This chapter
includes the following sections:
includes the following sections:
●
●
●
NOTE
Read the information in this chapter thoroughly before attempting to replace one of the listed Summit X650
components.
components.
Replacing a Summit X650 AC PSU
In a redundant power configuration, you can replace one Summit X650 AC PSU without powering
down the switch.
down the switch.
You need the following tools and materials to replace a Summit X650 AC PSU:
●
ESD-preventive wrist strap
●
Thermal protective gloves
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AC power cord, if you will not be re-using the cord from the removed power supply
An AC power cord is not included with the Summit X650 AC PSU. You must obtain a power supply
cord that meets the requirements listed under
cord that meets the requirements listed under
To replace a Summit X650 AC PSU:
1
Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate
grounding point.
grounding point.
2
Disconnect the AC power cord from the wall outlet and from the PSU.
3
Push the latching tab to the left as you pull outward on the handle to disengage the PSU internal
connectors (see
connectors (see
Figure 119: Removing an AC PSU
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